Pokemon: Diamond & Pearl Adventure volume 1 features story and art by Shigekatsu Ihara.

Most kids spend their days at school, but not Hareta. Raised in the wild by pokemon, he can climb as high as an Aipcom, swim as fast as a Magikarp, and even eat bark like a Bidoof!Recruited by Professor Rowan, Hareta decides to become a pokemon trainer. Along with his first pokemon, Piplup, and his new friend Mitsumi, he sets off in search of the legendary pokemon Dialga. But Team Galactic is hunting for Dialga too. Can Hareta and Piplup defeat Team Galactic and stop their evil plans?